Mercurial > hg
view tests/test-rebase-obsolete.t @ 17758:5863f0e4cd3a
histedit: replace various nodes lists with replacement graph (and issue3582)
This changeset rewrites the change tracking logic of histedit to record every
operation it does. Tracked operations record the full list of "old" node that
will eventually be removed to the list of new nodes that replace it. Operations
on temporary nodes are tracked too. Dropped changesets are also recorded as an
"old" node replacement by nothing. This logic is similar to the obsolescence
marker one and will be used for this purpose in later commit.
This new logic implies a big amount of change in the histedit code base.
histedit action functions now always return a tuple of
(new-ctx, [list of rewriting operations])
The old `created`, `replaced` and `tmpnodes` are no longer returned and stored
during histedit operation. When such information is necessary it is computed
from the replacement graph. This computation is done in the `processreplacement`
function.
The `replacemap` is also dropped. It is computed at the end of the command from the
graph. The `bootstrapcontinue` methods are altered to compute this different kind of
information.
This new mechanism requires much less information to be written on disk.
Note:
This changes allows a more accurate bookmark movement. bookmark on dropped
changeset are now move of their parent (or replacement of their parent)
instead of their children.
This fix issue3582
author | Pierre-Yves David <pierre-yves.david@ens-lyon.org> |
---|---|
date | Thu, 11 Oct 2012 08:36:50 +0200 |
parents | 9e2dc0d292cd |
children | bacf55bd8f90 |
line wrap: on
line source
========================== Test rebase with obsolete ========================== Enable obsolete $ cat > ${TESTTMP}/obs.py << EOF > import mercurial.obsolete > mercurial.obsolete._enabled = True > EOF $ cat >> $HGRCPATH << EOF > [ui] > logtemplate= {rev}:{node|short} {desc|firstline} > [phases] > publish=False > [extensions]' > rebase= > > obs=${TESTTMP}/obs.py > EOF Setup rebase canonical repo $ hg init base $ cd base $ hg unbundle "$TESTDIR/bundles/rebase.hg" adding changesets adding manifests adding file changes added 8 changesets with 7 changes to 7 files (+2 heads) (run 'hg heads' to see heads, 'hg merge' to merge) $ hg up tip 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg log -G @ 7:02de42196ebe H | | o 6:eea13746799a G |/| o | 5:24b6387c8c8c F | | | o 4:9520eea781bc E |/ | o 3:32af7686d403 D | | | o 2:5fddd98957c8 C | | | o 1:42ccdea3bb16 B |/ o 0:cd010b8cd998 A $ cd .. simple rebase --------------------------------- $ hg clone base simple updating to branch default 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd simple $ hg up 32af7686d403 3 files updated, 0 files merged, 2 files removed, 0 files unresolved $ hg rebase -d eea13746799a $ hg log -G @ 10:8eeb3c33ad33 D | o 9:2327fea05063 C | o 8:e4e5be0395b2 B | | o 7:02de42196ebe H | | o | 6:eea13746799a G |\| | o 5:24b6387c8c8c F | | o | 4:9520eea781bc E |/ o 0:cd010b8cd998 A $ hg log --hidden -G @ 10:8eeb3c33ad33 D | o 9:2327fea05063 C | o 8:e4e5be0395b2 B | | o 7:02de42196ebe H | | o | 6:eea13746799a G |\| | o 5:24b6387c8c8c F | | o | 4:9520eea781bc E |/ | x 3:32af7686d403 D | | | x 2:5fddd98957c8 C | | | x 1:42ccdea3bb16 B |/ o 0:cd010b8cd998 A $ hg debugobsolete 42ccdea3bb16d28e1848c95fe2e44c000f3f21b1 e4e5be0395b2cbd471ed22a26b1b6a1a0658a794 0 {'date': '*', 'user': 'test'} (glob) 5fddd98957c8a54a4d436dfe1da9d87f21a1b97b 2327fea05063f39961b14cb69435a9898dc9a245 0 {'date': '*', 'user': 'test'} (glob) 32af7686d403cf45b5d95f2d70cebea587ac806a 8eeb3c33ad33d452c89e5dcf611c347f978fb42b 0 {'date': '*', 'user': 'test'} (glob) $ cd .. empty changeset --------------------------------- $ hg clone base empty updating to branch default 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd empty $ hg up eea13746799a 1 files updated, 0 files merged, 1 files removed, 0 files unresolved We make a copy of both the first changeset in the rebased and some other in the set. $ hg graft 42ccdea3bb16 32af7686d403 grafting revision 1 grafting revision 3 $ hg rebase -s 42ccdea3bb16 -d . $ hg log -G @ 10:5ae4c968c6ac C | o 9:08483444fef9 D | o 8:8877864f1edb B | | o 7:02de42196ebe H | | o | 6:eea13746799a G |\| | o 5:24b6387c8c8c F | | o | 4:9520eea781bc E |/ o 0:cd010b8cd998 A $ hg log --hidden -G @ 10:5ae4c968c6ac C | o 9:08483444fef9 D | o 8:8877864f1edb B | | o 7:02de42196ebe H | | o | 6:eea13746799a G |\| | o 5:24b6387c8c8c F | | o | 4:9520eea781bc E |/ | x 3:32af7686d403 D | | | x 2:5fddd98957c8 C | | | x 1:42ccdea3bb16 B |/ o 0:cd010b8cd998 A $ hg debugobsolete 42ccdea3bb16d28e1848c95fe2e44c000f3f21b1 08483444fef91d6224f6655ee586a65d263ad34c 0 {'date': '*', 'user': 'test'} (glob) 5fddd98957c8a54a4d436dfe1da9d87f21a1b97b 5ae4c968c6aca831df823664e706c9d4aa34473d 0 {'date': '*', 'user': 'test'} (glob) 32af7686d403cf45b5d95f2d70cebea587ac806a 5ae4c968c6aca831df823664e706c9d4aa34473d 0 {'date': '*', 'user': 'test'} (glob) $ cd .. collapse rebase --------------------------------- $ hg clone base collapse updating to branch default 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd collapse $ hg rebase -s 42ccdea3bb16 -d eea13746799a --collapse $ hg log -G @ 8:4dc2197e807b Collapsed revision | | o 7:02de42196ebe H | | o | 6:eea13746799a G |\| | o 5:24b6387c8c8c F | | o | 4:9520eea781bc E |/ o 0:cd010b8cd998 A $ hg log --hidden -G @ 8:4dc2197e807b Collapsed revision | | o 7:02de42196ebe H | | o | 6:eea13746799a G |\| | o 5:24b6387c8c8c F | | o | 4:9520eea781bc E |/ | x 3:32af7686d403 D | | | x 2:5fddd98957c8 C | | | x 1:42ccdea3bb16 B |/ o 0:cd010b8cd998 A $ hg id --debug 4dc2197e807bae9817f09905b50ab288be2dbbcf tip $ hg debugobsolete 42ccdea3bb16d28e1848c95fe2e44c000f3f21b1 4dc2197e807bae9817f09905b50ab288be2dbbcf 0 {'date': '*', 'user': 'test'} (glob) 5fddd98957c8a54a4d436dfe1da9d87f21a1b97b 4dc2197e807bae9817f09905b50ab288be2dbbcf 0 {'date': '*', 'user': 'test'} (glob) 32af7686d403cf45b5d95f2d70cebea587ac806a 4dc2197e807bae9817f09905b50ab288be2dbbcf 0 {'date': '*', 'user': 'test'} (glob) $ cd .. Rebase set has hidden descendants --------------------------------- We rebase a changeset which has a hidden changeset. The hidden changeset must not be rebased. $ hg clone base hidden updating to branch default 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd hidden $ hg rebase -s 5fddd98957c8 -d eea13746799a $ hg rebase -s 42ccdea3bb16 -d 02de42196ebe $ hg log -G @ 10:7c6027df6a99 B | | o 9:cf44d2f5a9f4 D | | | o 8:e273c5e7d2d2 C | | o | 7:02de42196ebe H | | | o 6:eea13746799a G |/| o | 5:24b6387c8c8c F | | | o 4:9520eea781bc E |/ o 0:cd010b8cd998 A $ hg log --hidden -G @ 10:7c6027df6a99 B | | o 9:cf44d2f5a9f4 D | | | o 8:e273c5e7d2d2 C | | o | 7:02de42196ebe H | | | o 6:eea13746799a G |/| o | 5:24b6387c8c8c F | | | o 4:9520eea781bc E |/ | x 3:32af7686d403 D | | | x 2:5fddd98957c8 C | | | x 1:42ccdea3bb16 B |/ o 0:cd010b8cd998 A $ hg debugobsolete 5fddd98957c8a54a4d436dfe1da9d87f21a1b97b e273c5e7d2d29df783dce9f9eaa3ac4adc69c15d 0 {'date': '*', 'user': 'test'} (glob) 32af7686d403cf45b5d95f2d70cebea587ac806a cf44d2f5a9f4297a62be94cbdd3dff7c7dc54258 0 {'date': '*', 'user': 'test'} (glob) 42ccdea3bb16d28e1848c95fe2e44c000f3f21b1 7c6027df6a99d93f461868e5433f63bde20b6dfb 0 {'date': '*', 'user': 'test'} (glob) $ cd ..